Tipard iPhone4RingtoneMaker can convert almost all mainstream video/audio formats including MPEG, WMV, MP4, DivX, MOV, RM, AAC, WMA, MP3 to iPhone4, white iPhone4 M4R ringtone. You can even rip all popular DVDs to iPhone4ringtone.

Aiseesoft iPod + iPhone4 Mac Suite is equipped with Aiseesoft iPod Manager for Mac and Mac iPhone4Ringtone Creator. With it, you can transfer files between iPod/iPhone 4 and Mac, and convert all popular video/audio files to iPhone4 M4R ringtone.

Aiseesoft iPhone4 Transfer for Mac is one professional tool for Mac iPod/iPhone 4 users. Because it owns the double functions of Mac to iPhone4 Transfer and iPhone4 to Mac Transfer, iPhone4 to iTunes Transfer.

4Videosoft iPhone4 Mate can create amazing videos/audios for iPhone4 from DVDs and all kinds of videos/audios quickly and precisely are available. Easily, it make M4R iPhone4ringtone from any video/audio sources.

3herosoft iPhoneRingtoneMaker for Mac can make your own ringtone from various audios or videos for iPhone/iPhone 3G/iPhone 3GS/iPhone 4/iPod touch/iPad 2 and convert any time length of the video/audio, add fade-in and fade-out effect for ringtone.